Big River Building LLC

Good 5.0 (8 reviews)

Hilo
Commercial Roofing
24/7 Emergency Repairs
Locally Owned & Operated
Warranties Offered
Asphalt Shingle Roof

Website —

Phone Show phone number

Hours

Mon7:30 AM - 9:00 PM

Tue7:30 AM - 9:00 PM

Wed7:30 AM - 9:00 PM

Thu7:30 AM - 9:00 PM

Fri7:30 AM - 9:00 PM

Sat7:30 AM - 9:00 PM

Sun7:30 AM - 9:00 PM

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About the Business

At Big River Building LLC, we pride ourselves on our versatility and technical expertise in the construction industry. Based in Hilo, Hawaii, we specialize in a wide array of services, including roof inspection, maintenance, and repairs, as well as gutter cleaning and various roofing solutions such as rubber, tile, and flat roofing. Our team is well-equipped to handle both residential and commercial projects, ensuring that we can manage complex tasks from start to finish with precision. Our commitment to organization and attention to detail allows us to deliver durable, high-quality results that provide long-term value for our clients. We understand the intricacies involved in construction and repair work, and our coordinated approach ensures that every project is executed thoroughly and efficiently. Whether you need a simple roof repair or a comprehensive maintenance plan, you can trust us to meet your needs in Hilo and the surrounding regions.

What people say about “Big River Building LLC”?

The majority of customer reviews reflect a highly positive sentiment towards Adam and his team. Customers consistently commend the professionalism, efficiency, and quality of work provided. Communication is highlighted as a strong point, with Adam being described as personable and attentive to client needs. The delivery of services, including timely completion and neatness, has also been praised, contributing to a sense of satisfaction among clients. Overall, Adam is recognized as a trustworthy contractor who delivers high-quality results.

What Users Like The Most

I am forever grateful and appreciative to Adam and his team.
Adam was very professional, nice, and insightful.
He had great recommendations regarding both materials and structures.
Adam is a hard working and honest contractor.
He is dedicated to doing things correctly and safely.

What Users Like The Least

Customers are fully satisfied

Services: Roof Inspection Roof Maintenance Roof Deck Repair Gutter Cleaning Roof Leak Repair Rubber Roofing Tile Roofing Flat roofing Soffit Installation Shed Roof Repair Green Roof Repair

Recommended Reviews

Overall Company Rating

Excellent 5.0

Out of 8 reviews

5 stars

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Lynette Tanaka

Google review

Jul 15, 2025

Words cannot express how forever grateful and appreciative I am to Adam and his team. He literally saved me from despair and financial ruin. I had a complicated eviction situation and after the eviction, the house was a nightmare. Five people told me that the house should be condemned, that it wasn't worth putting any money into it. Others stated that it felt haunted, were afraid to enter the home or never wanted to return again. I was only able to get a loan for a limited amount. When Adam, saw the home, he stated there was a lot of work to do but he felt confident that he could work within my budget. After 3 months, the home was ready to be put on the market. After the first open house, I received a full offer in 3 days. Realtor said the home was shockingly beautiful and the change has been incredible. Everyone who saw the before and after renovations were amazed. Adam is HONEST, HONORABLE, AN EXCELLENT PROBLEM SOLVER, a MASTER CRAFTSMAN and ASTUTE ABOUT COSTS and SERVICES. His team are efficient and dependable workers. He's in a class of his own. Everyone needs to know about Adam Wilson, Big River Building and his team! THEY ARE AWESOME!

Boy Named sue

Google review

Jun 3, 2022

Adam was very profesional, nice, and insightful. He along with his team repaired part of a wall that had some severe dry rot. He got the job done quickly and result was seamless. Will definitely go to him for the next project.

mary ross

Google review

May 2, 2022

I needed to replace two sets of exterior stairs. Adam did the job excellently. He had great recommendations regarding both materials and structures. He was courteous, professional, and got it all done expeditiously. I am very pleased with the safety, functionality, and the looks of my new steps. I highly recommend his services.

Ann Lang

Google review

Mar 6, 2022

Bought a home in Laupahoehoe & had a bunch of jobs for Adam
He showed up on time, had great insight , shared his ideas & cleaned up after the days work.
Adam is a hard working and honest contractor. Would hire him again in
a hot minute.

Mallory Durel

Google review

Feb 28, 2022

We hired Adam to extend our carport. He did a beautiful job, seamlessly tying it into the original structure. He had a very professional and friendly crew working with him. He is highly skilled and really does a nice job. He wants to make sure you are please with the final result.
We hired him again for a variety of things inside the house which again came out beautiful. Our home is an old plantation house, so everything had to be custom made. Adam is a very talented carpenter and did a topnotch job.
Hoping to have him back when we are ready to remodel the kitchen.

Gloria

Google review

Feb 17, 2022

Adam is wonderful to work with. He is personable, professional, efficient and very neat. I felt very comfortable and safe having him in my home. He is dedicated to doing things correctly and safely, no short cuts or maybes. He listened, made suggestion on the best way to do the things I needed done, and made sure I was pleased. All promises in reference to arrival, job completion and follow-up were kept. I highly recommend Adam if you want someone trustworthy and the job done correctly.

Daniel Lewer

Google review

Feb 15, 2022

Adam and company were great. They put on a deck and new sliding glass door for my house and did some interior work as well. Everything looked great- Adam consulted with and advised me about how to improve my original ideas and vision. Very professional and affordable as well. Highly recommend.

Charles “Court” Warr

Google review

Feb 14, 2022

Adam has done a number of projects for us including a complete kitchen remodel and adding new room to our home. His work is of high quality and reasonable price. 10/10 would recommend.

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